/*
 * Copyright (c) 2011-2018, Meituan Dianping. All Rights Reserved.
 *
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.dianping.zebra.group.router;

public class RouterTarget implements Comparable<RouterTarget> {

	private String id;

	private int weight;

	private int end;

	public RouterTarget(String dsId) {
		super();
		this.id = dsId;
	}

	public RouterTarget(String id, int weight, int end) {
		super();
		this.id = id;
		this.weight = weight;
		this.end = end;
	}

	public String getId() {
		return id;
	}

	public int getWeight() {
		return weight;
	}

	public int getEnd() {
		return end;
	}

	@Override
	public int hashCode() {
		final int prime = 31;
		int result = 1;
		result = prime * result + ((id == null) ? 0 : id.hashCode());
		return result;
	}

	@Override
	public boolean equals(Object obj) {
		if (this == obj) {
			return true;
		}
		if (obj == null) {
			return false;
		}
		if (getClass() != obj.getClass()) {
			return false;
		}
		RouterTarget other = (RouterTarget) obj;
		if (id == null) {
			if (other.id != null) {
				return false;
			}
		} else if (!id.equals(other.id)) {
			return false;
		}
		return true;
	}

	@Override
	public String toString() {
		return String.format("GroupDataSourceTarget [id=%s, weight=%s, end=%s]", id, weight, end);
	}

	@Override
	public int compareTo(RouterTarget o) {
		return end - o.end;
	}
}
